Undo unnecessary 2nd part of previous change.

diff --git a/lib/m4sugar/m4sh.m4 b/lib/m4sugar/m4sh.m4
index e403b1c9b95343e3e5a32de554cb4d843cc6ce89..05532560a5c2235103f5ce3fb5c8fb4ffbf1464a 100644 (file)
--- a/lib/m4sugar/m4sh.m4
+++ b/lib/m4sugar/m4sh.m4
@@ -232,8 +232,7 @@ if test "x$CONFIG_SHELL" = x; then
                         [($as_shell) 2> /dev/null])],
               [CONFIG_SHELL=$as_shell
               as_have_required=yes
-              AS_IF([_AS_RUN([_AS_DETECT_SUGGESTED_BODY],
-                             [($as_shell) 2> /dev/null])],
+              AS_IF([_AS_RUN([_AS_DETECT_SUGGESTED_BODY], [$as_shell 2> /dev/null])],
                     [break])])
       done